95NissanDriver

I ran this diagnostics test on my 95 HB 2.4L ( I know its not a pathy but its still a Nissan right? LOL) and the code I come up with was crazy. This is how it went 1 long blink, then 2 long blinks, then 3 short blinks, then 4 short blinks, then 5 short blinks. each number of blinks were divided by a short pause. and all were the red led. can anyone please tell me what code this is. The problem Im having with the motor is ( I hope I can explain this good enough to understand) While taking off when the rpms get to about 3300 it starts jumping as if it hit the rev limiter. once the rpms are above that point it straightens out and runs fine. Its alot worse when the motor is cold. The other problem is while driving down the road in 5th gear and holding speed it will start to studder. It will studder for a sec then run fine for a few minutes then studder for a sec then run fine for a few minutes. Anyone have any clue what could be my problem and how to fix it. Thanks in advance for any advice